On Fri, Jun 29, 2018 at 11:30:55AM -0600, Ross Zwisler wrote:
> On Sat, Jun 16, 2018 at 07:00:46PM -0700, Matthew Wilcox wrote:
> > Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
> > ---
> <>
> > +static void *dax_make_page_entry(struct page *page, void *entry)
> > +{
> > + pfn_t pfn = page_to_pfn_t(page);
> > + return dax_make_entry(pfn, dax_is_pmd_entry(entry));
> > +}
>
> This function is defined and never used, so we get:
>
> fs/dax.c:106:14: warning: ‘dax_make_page_entry’ defined but not used [-Wunused-function]
> static void *dax_make_page_entry(struct page *page, void *entry)
> ^~~~~~~~~~~~~~~~~~~
Yeah, it was used in one of the functions Dan added, then removed.
I understand he's planning on bringing that back before 4.19 and I'm
going to rebase on top of that, so I've left it there for now.
